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JPL Small-Body Database Browser
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15480 (1999 CB14)
Classification: Main-belt Asteroid          SPK-ID: 2015480
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06527469586585186 3.5899e-08  
a 3.056160091190911 1.7652e-08 au
q 2.85667017072107 1.1422e-07 au
i 10.86941692684032 4.2552e-06 deg
node 135.6115120604988 1.9404e-05 deg
peri 327.6366426166846 3.7009e-05 deg
M 32.11747456689018 3.0973e-05 deg
tp 2458826.398919958202
(2019-Dec-08.89891996)
0.0001678 TDB
period 1951.473136049752
5.34
1.6907e-05
4.629e-08
d
yr
n .184476021396188 1.5983e-09 deg/d
Q 3.255650011660752 1.8804e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2007  
   data-arc span      8605 days (23.56 yr)  
   first obs. used      1996-07-14  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49213  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 21:19:40  

Additional Information
 Earth MOID = 1.87953 au 
 Jupiter MOID = 1.83232 au 
 T_jup = 3.205 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456872.5 (2014-Aug-03.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06514591745037181 3.6303e-08  
q 2.858253968771384 1.1583e-07 au
tp 2456888.835185236874
(2014-Aug-19.33518524)
0.00016581 TDB
node 135.6490647019772 1.9395e-05 deg
peri 330.2432230130698 3.6688e-05 deg
i 10.86952032255123 4.2556e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2007  
   data-arc span      8605 days (23.56 yr)  
   first obs. used      1996-07-14  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49213  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 21:19:40  

Additional Information
 Jupiter MOID = 1.83232 au 
 T_jup = 3.205 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.317913969780941E-15 -4.164082225295357E-15 9.065554051303027E-13 -3.999710766634872E-16 1.496056086498657E-13 -3.345195404504899E-16
q -4.164082225295357E-15 1.341743109764179E-14 -2.984103113415371E-12 9.621045173778468E-16 -4.945320063667952E-13 1.378492103278314E-15
tp 9.065554051303027E-13 -2.984103113415371E-12 2.749210257742265E-8 -9.000846566184451E-12 5.178000977665436E-9 -9.717833648921769E-13
node -3.999710766634872E-16 9.621045173778468E-16 -9.000846566184451E-12 3.761611563264791E-10 -3.709692750215007E-10 5.816580710661505E-12
peri 1.496056086498657E-13 -4.945320063667952E-13 5.178000977665436E-9 -3.709692750215007E-10 1.346008842204653E-9 -5.886090995094118E-12
i -3.345195404504899E-16 1.378492103278314E-15 -9.717833648921769E-13 5.816580710661505E-12 -5.886090995094118E-12 1.811010420176359E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.9   n/a MPO458969  
diameter diameter 8.674 km 0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.214   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15480 (1999 CB14)          Discovered 1999-Feb-12 by Kawasato, N. at Uenohara
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CB14 = 2000 GA125 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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